Bid #WW-756R. Contact: acp@sfwater.org. San Francisco Public Utilities Commission, San Francisco, California. ****SFPUC Upcoming Contracting Opportunity****In December 2025, the San Francisco Public Utilities Commission (SFPUC) advertised a construction. Due Jul 2 (2 weeks left).
****SFPUC Upcoming Contracting Opportunity****In December 2025, the San Francisco Public Utilities Commission (SFPUC) advertised a construction contract, WW-756 Lower Alemany Area Stormwater Improvements, but no bids were received. Now, the SFPUC is actively working on the re-advertisement with a goal to re-advertise the contract in April 2026. Project Description: The City of San Francisco (City) is required by a negotiated Clean-up and Abatement Order to alleviate local flooding associated with a 5-year return level of service (LOS) storm in the Lower Alemany area of the City. To meet that goal, the City is constructing a new 10-foot inside diameter (ID) combined sewer gravity tunnel and culvert system. The combined sewer flows will be diverted from the existing large box sewer into a new tunnel. The tunnel will proceed down Alemany Boulevard to Gaven Street and along the way will cross under St. Mary’s pedestrian bridge, between five seismically retrofitted footings for the US 101/I-280 interchange, and under I-280 before entering a near-surface box sewer on Boutwell Street. The tunnel will need to be constructed using a closed-face pressurized microtunnel boring machine (MTBM) or tunnel boring machine, and the ground supported with concrete jacking pipe, precast concrete segmental lining, or a combination of the two. The tunnel will be completed with two drives, each with multiple horizontal curves ranging between 1,000- and 1,600-foot radii. The North Drive will be 800 feet long and the West Drive will be 5,500 feet long. Downstream of the tunnel will include a 1,000-foot-long 13-foot-wide by 7-foot- high cast-in-place box sewer, which will continue along Boutwell and Industrial Streets. The downstream end of the box sewer will connect to the existing Barneveld Industrial Connection Structure (BICS) in the intersection of Barneveld Avenue and Industrial Street.
San Francisco Public Utilities Commission issued this plumbing opportunity in San Francisco, California, referenced as solicitation number WW-756R. It was published on March 27, 2026, and responses are due by July 2, 2026. Questions can be directed to acp@sfwater.org.
San Francisco Public Utilities Commission in San Francisco, California is using this solicitation to procure plumbing work. Public buyers typically advertise this kind of work as an Invitation for Bids (IFB), Request for Proposals (RFP), or Request for Qualifications (RFQ), depending on whether the selection is price-driven, qualifications-driven, or both. Bidders responding to a plumbing solicitation in California are generally expected to provide proof of liability insurance and workers' compensation coverage, hold any state license or trade certification required for the scope of work, and post performance and payment bonds for contracts above the agency's threshold.
Contracts of this type are usually awarded under the issuing agency's published procurement rules, with bid bond, performance bond, and reference requirements set in the solicitation documents. PublicBidSearch indexes this solicitation alongside other open bids in California so contractors and vendors can compare active opportunities by category, agency, or location without monitoring each procurement portal individually.
To submit a bid for this IFB, review the full solicitation documents for San Francisco Public Utilities Commission's exact scope of work, submission format, and any mandatory pre-bid meeting or site visit. Responses must be received before the July 2, 2026 deadline — public agencies routinely reject late submissions regardless of cause. Confirm how the agency accepts responses — through an electronic procurement portal, as a sealed hard-copy bid, or by email — because the required method varies by agency and a non-conforming submission can be disqualified. Direct questions about scope or specifications to acp@sfwater.org before the agency's question cut-off date. Vendors that have not previously contracted with San Francisco Public Utilities Commission should confirm whether registration on the agency's vendor system is required to be eligible for award.
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